| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | BLR6 | Direct Cross Interchange | 1 |
| KLARIUS | 420039 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | BLR6 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 420039 | Direct Cross Interchange | 1 |
| retec | 143760 | Indirect Cross Interchange | 4 |
| ROV/TRI/JAG/AUS/MG | GEX7338 | Indirect Cross Interchange | 4 |
| ROVER/TRIUMPH/AUSTIN | GEX7338 | Indirect Cross Interchange | 4 |
| ROVER/AUSTIN | GEX7338 | Indirect Cross Interchange | 4 |
| AUSTIN/MG | GEX7338 | Indirect Cross Interchange | 4 |
| LEYLAND-FREIGHT ROVE | GEX7338 | Indirect Cross Interchange | 4 |
| LEYLAND-DAF | GEX7338 | Indirect Cross Interchange | 4 |
| TRIUMPH | GEX7338 | Indirect Cross Interchange | 4 |
| ROVER | GEX7338 | Indirect Cross Interchange | 4 |
| MG | GEX7338 | Indirect Cross Interchange | 4 |
| LEYLAND | GEX7338 | Indirect Cross Interchange | 4 |
| AUSTIN | GEX7338 | Indirect Cross Interchange | 4 |
| BOSAL | 255039 | Indirect Cross Interchange | 4 |
| WALKER | 81295 | Indirect Cross Interchange | 4 |
| AUSTIN-HEALEY | GEX7338 | Indirect Cross Interchange | 4 |
| LDV | GEX7338 | Indirect Cross Interchange | 4 |
| DAIHATSU | GEX7338 | Indirect Cross Interchange | 2 |
| PIAGGIO | GEX7338 | Indirect Cross Interchange | 2 |